Mineralogy Database

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55 samples matching your criteria

  • Sample n°6999 : green, colourless and grey crystals (2 mm)
    Minerals: DIAMOND
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7000 : well-developed small crystals
    Minerals: DIAMOND
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7001 : colourless, yellow and green crystals (1-5 mm)
    Minerals: DIAMOND
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8941 : blue ground rock
    Minerals: DIAMOND
    Year:
    Country: South Africa
  • Sample n°11214 : green crystals (6 mm)
    Minerals: DIAMOND
    Year:
    Country: Unknown
  • Sample n°4211 : diamond-bearing concentrate
    Minerals: DIAMOND QUARTZ GARNET
    Year: 1954
    Country: Congo (RDC)
  • Sample n°16755 : carbonado
    Minerals: DIAMOND
    Year:
    Country: République Centrafricaine
  • Sample n°16756.5 : spinel twinning
    Minerals: DIAMOND
    Year:
    Country: Congo (RDC)
  • Sample n°16756.1 : coated crystals
    Minerals: DIAMOND
    Year:
    Country: Congo (RDC)
  • Sample n°16756.2 : cubic crystals
    Minerals: DIAMOND
    Year:
    Country: Congo (RDC)